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Sum
factorise : x2y - xy2 + 5x - 5y
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Solution
x2y - xy2 + 5x - 5y = xy (x - y) + 5 (x - y)
= (x - y) (xy + 5)
Is there an error in this question or solution?
factorise : x2y - xy2 + 5x - 5y
x2y - xy2 + 5x - 5y = xy (x - y) + 5 (x - y)
= (x - y) (xy + 5)